Official DistributorSKU
MPN
PSR-M-EM5-TTL2-PI
Weight
0.187 kg
Series PSR-M-EM
PSR-M-EM5-TTL2-PI - Extension module
Safe extension module for monitoring zero-speed, speed, direction of rotation, monitoring of 2 axes, NPN/PNP proximity switch, 2x TTL encoders, with voltage monitoring, Cat. 4/PL e, SIL 3, pluggable Push-in terminal block, TBUS connector included
- Cost-effective safety solution with a high level of adaptability to individual requirements
- Fast startup, thanks to easy hardware and software configuration
- Machine downtimes minimized with comprehensive, easy-to-understand diagnostics
- Tool-free and time-saving installation thanks to Push-in technology
- Narrow housing width of just 22.6 mm
- Up to Cat. 4/PL e in accordance with EN ISO 13849-1, SIL 3 in accordance with EN IEC 62061, SIL 3 in accordance with IEC 61508
- Suitable for elevator applications in accordance with EN 81-20
Technical Specifications
Product properties
| Application | Over-speed safety relay |
| Application | Zero-speed safety relay |
| Application | Monitoring the direction of rotation |
Insulation characteristics
| Protection class | III |
Times
| Response time | see user manual |
| Restart time | min. 5 s (Boot time) |
| Restart time | max. 10 s (Boot time) |
Electrical properties
| Maximum power dissipation for nominal condition | 3.42 W (UB = 28.8 V, IN1 = IN2 = 50 mA, 2 encoders) |
| Nominal operating mode | 100% operating factor |
| Interfaces | DIN rail TBUS for connection to the master module, supplied as standard |
| Interfaces | Encoder |
| Interfaces | Proximity switches |
Air clearances and creepage distances between the power circuits
| Rated Insulation Voltage | 250 V AC |
| Rated surge voltage/insulation | Basic insulation 4 kV between 24 V power supply and I/Os to the housing |
Supply
| Designation | A1/A2 |
| Rated control circuit supply voltage US | 19.2 V DC ... 28.8 V DC |
| Rated control circuit supply voltage US | 24 V DC -20 % / +20 % (provide external protection, typically 1 A) |
| Rated control supply current IS | typ. 50 mA |
| Power consumption at US | typ. 1.2 W |
| Inrush Current | 20 A (Δt = 500 µs at Us) |
| Filter time | typ. 20 ms (at A1 in the event of voltage dips at Us) |
| Protective circuit | Serial protection against polarity reversal |
| Protective circuit | Suppressor diode |
Measurement
| Input name | Proximity switch inputs |
| Input name | IN1, IN2 |
| Description of the input | NPN / PNP (3- or 4-wire) |
| Number of Inputs | 2 |
| Input voltage range "0" signal | 0 V DC ... 5 V DC (NPN) |
| Input voltage range "0" signal | 16 V DC ... 28.8 V DC (PNP) |
| Input voltage range "1" signal | 16 V DC ... 28.8 V DC (NPN) |
| Input voltage range "1" signal | 0 V DC ... 5 V DC (PNP) |
| Input current range "0" signal | < 2 mA (NPN) |
| Precision | 5 % (in reference to the parameterized limit value) |
| Limit frequency | max. 5 kHz |
| Max. permissible overall conductor resistance | 150 Ω |
| Protective circuit | Suppressor diode |
| Current consumption | typ. 13 mA (NPN, at US) |
| Current consumption | typ. -13 mA (PNP, at Us) |
| Current consumption | max. 17 mA (NPN, at 28.8 V DC) |
| Current consumption | max. -15 mA (PNP, at 28.8 V DC) |
| Input name | Encoder inputs |
| Description of the input | TTL |
| Number of Inputs | 2 |
| Input Impedance | 120 Ω (per trace) |
| Precision | 5 % (in reference to the parameterized limit value) |
| Limit frequency | max. 500 kHz |
| Max. permissible overall conductor resistance | 150 Ω |
| TTL Signal form/signal level | 2.5 V ... 5 V (Duty factor trace A, B: 50 % ±15 %, phase shift trace A, B: 90° ±40°, supply: 5 V ±0.1 V) |
| Current consumption | typ. 30 mA (5 V supply connection) |
| Current consumption | typ. 42 mA (Per track for US) |
Digital: Proximity switch supply (24V/0V)
| Short-circuit protection | no |
| Nominal output voltage range | 16.7 V DC ... 26.3 V DC (US - 2,5 V) |
Connection technology
| pluggable | yes |
Conductor connection
| Connection Method | Push-in connection |
| Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross-section AWG | 24 ... 14 |
| Stripping length | 10 mm |
Signaling
| Status display | 1 x LED (green), 2 x LED (orange) |
| Status display | 6 x LED (yellow) |
| Operating voltage display | 1 x green LED |
| Error indication | 2 x LED (red) |
Dimensions
| Width | 22.61 mm |
| Height | 107.74 mm |
| Depth | 113.6 mm |
Material specifications
| Color (Housing) | yellow (RAL 1018) |
| Housing Material | Polyamide PA non-reinforced |
Safety data: EN ISO 13849-1
| Category | 4 |
| Performance level (PL) | e |
Safety data: IEC 61508 - High demand
| Safety Integrity Level (SIL) | 3 |
Safety data: EN IEC 62061
| Safety Integrity Level (SIL) | 3 |
Ambient conditions
| Degree of Protection | IP20 |
| Min. degree of protection of inst. location | IP54 |
| Ambient Temperature (Operation) | -10 °C ... 55 °C (observe derating) |
| Ambient temperature (storage/transport) | -20 °C ... 85 °C |
| Maximum altitude | ≤ 2000 m (Above sea level) |
| Max. permissible humidity (storage/transport) | 95 % (non-condensing) |
| Max. permissible relative humidity (operation) | 95 % (non-condensing) |
| Shock | 10g for Δt = 16 ms (continuous shock, 1000 shocks in each space direction) |
| Vibration (Operation) | 10 Hz ... 150 Hz, 2g |
CE
| Identification | CE-compliant |
Mounting
| Mounting Type | DIN rail mounting |
| Assembly instructions | Observe derating |
| Mounting Position | vertical or horizontal |
Accessories
Why Proax for Phoenix Contact 1105015?
Proax is an authorized distributor of Phoenix Contact 1105015 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
Short Lead Time
Highly Trained Staff
Live Chat
Technical Support
Local Inventory
60+ Years Experience
Additional Information
| Pack Size | 1 |
Recommended
